Dr. Leonard C. Glaser, M.d.p.c.
NPI 1770807281 · Internal Medicine Physician · Southington, CT
Dr. Leonard C. Glaser, M.d.p.c. is a Internal Medicine Physician organization in Southington, CT (NPI 1770807281).
Provider details
- NPI number
- 1770807281
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Leonard Glaser, Physician/Md(860) 621-8361
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-03-26
- Last updated
- 2010-03-26
Frequently asked questions
- What is Dr. Leonard C. Glaser, M.d.p.c.'s NPI number?
- Dr. Leonard C. Glaser, M.d.p.c.'s National Provider Identifier (NPI) is 1770807281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr. Leonard C. Glaser, M.d.p.c.?
- Dr. Leonard C. Glaser, M.d.p.c. is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dr. Leonard C. Glaser, M.d.p.c. located?
- Dr. Leonard C. Glaser, M.d.p.c.'s practice location on file with NPPES is 360 N Main St, Southington, CT 06489-2503.
- What is Dr. Leonard C. Glaser, M.d.p.c.'s phone number?
- The practice phone number listed in the NPPES registry for Dr. Leonard C. Glaser, M.d.p.c. is (860) 621-8361.
- Who is the authorized official for Dr. Leonard C. Glaser, M.d.p.c.?
- The authorized official listed on Dr. Leonard C. Glaser, M.d.p.c.'s NPPES record is Leonard Glaser, Physician/Md. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr. Leonard C. Glaser, M.d.p.c.'s NPI active?
- Yes — Dr. Leonard C. Glaser, M.d.p.c.'s NPI (1770807281) is active in the NPPES registry as of the last update on 2010-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.